Sponsored by the Grand Teton Association's Jenny Lake Rangers Fund
Content Contributions made by the Jenny Lake Rangers


Despite a week of warm weather in Jackson Hole, conditions remain snowy and icy in the high peaks.  The snow line has retreated to about 11,000' on south and east aspects, however, winter-like conditions prevail on mountain routes above this elevation.  North and west aspects are much worse, with snow and ice lingering below 10,000'.  Hiking trails and low elevation rock climbs remain mostly snow-free.

Ice and snow dominates in the high peaks above 10,000' - Photo taken 10/10/14

Climbers and hikers are reminded that fall brings changing conditions that they should be prepared to deal with, including:
  • Snow, ice and verglas in shaded areas, especially on north and west aspects above 9,000'
  • Freezing overnight temperatures
  • Shorter days - usable light only lasts until about 7:00 - 7:30 pm
Backcountry camping permits are required year-round for all overnight trips into the backcountry of Grand Teton National Park.  Climbers and hikers can obtain backcountry camping permits at the Craig Thomas Discovery & Visitor Center in Moose.